U.S. Women's PGA Championship Chisato Iwai Finishes 4th Pro Chisato uses this shaft with a flex of S, but for amateur men in general, SR is probably just right. Of course, it's also OK for women. Excellent Condition PXG 0811XF Driver 10.5 (Trajectory adjustment with click-click and black and silver point movement) Good feel! Shaft: YONEX REXIS KAIZA-L SR (Used by Chisato Iwai of the Iwai Twins, the shaft performance is guaranteed) 46 inches Club Weight: 302g Balance: D3 The headcover is quite clean because I was using a different one. The grip is also in good condition and can be used as is. Non-smoker, no pets.